1. testNG+Maven 环境搭建

一：使用的工具 ：

• TestNG 6.9.10
• Maven 3.5
• IDEA

二：创建maven项目，在pom.xml添加依赖

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.ng</groupId>
    <artifactId>com.ng</artifactId>
    <version>1.0-SNAPSHOT</version>
    <dependencies>

        <!-- https://mvnrepository.com/artifact/org.testng/testng -->
        <dependency>
            <groupId>org.testng</groupId>
            <artifactId>testng</artifactId>
            <version>6.9.10</version>
            <scope>test</scope>
        </dependency>

    </dependencies>

</project>

三、第一个实例

package com.hornbill;
import org.testng.annotations.Test;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.AfterTest;
import org.testng.annotations.BeforeSuite;
import org.testng.annotations.AfterSuite;

/**
 * 执行顺序
 * in beforeSuite
 * in beforeTest
 * in beforeClass
 * in beforeMethod
 * in test case 1
 * in afterMethod
 * in beforeMethod
 * in test case 2
 * in afterMethod
 * in afterClass
 * in afterTest
 * in afterSuite
 */
public class TestFuc {

    // test case 1
    @Test
    public void testCase1() {
        System.out.println("in test case 1");
    }

    // test case 2
    @Test
    public void testCase2() {
        System.out.println("in test case 2");
    }

    @BeforeMethod
    public void beforeMethod() {
        System.out.println("in beforeMethod");
    }

    @AfterMethod
    public void afterMethod() {
        System.out.println("in afterMethod");
    }

    @BeforeClass
    public void beforeClass() {
        System.out.println("in beforeClass");
    }

    @AfterClass
    public void afterClass() {
        System.out.println("in afterClass");
    }

    @BeforeTest
    public void beforeTest() {
        System.out.println("in beforeTest");
    }

    @AfterTest
    public void afterTest() {
        System.out.println("in afterTest");
    }

    @BeforeSuite
    public void beforeSuite() {
        System.out.println("in beforeSuite");
    }

    @AfterSuite
    public void afterSuite() {
        System.out.println("in afterSuite");
    }
}

四、点击右键执行，执行结果如下：

"C:\Program Files\Java\jdk1.8.0_74\bin\java" -ea -Didea.test.cyclic.buffer.size=1048576 "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2018.1\lib\idea_rt.jar=60165:C:\Program Files\JetBrains\IntelliJ IDEA 2018.1\bin" -Dfile.encoding=UTF-8 -classpath "C:\Program Files\JetBrains\IntelliJ IDEA 2018.1\lib\idea_rt.jar;C:\Program Files\JetBrains\IntelliJ IDEA 2018.1\plugins\testng\lib\testng-plugin.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_74\jre\lib\rt.jar;D:\comng\target\test-classes;D:\comng\target\classes;C:\Users\admin\.m2\repository\org\testng\testng\6.9.10\testng-6.9.10.jar;C:\Users\admin\.m2\repository\com\beust\jcommander\1.48\jcommander-1.48.jar;C:\Users\admin\.m2\repository\org\beanshell\bsh\2.0b4\bsh-2.0b4.jar;C:\Program Files\JetBrains\IntelliJ IDEA 2018.1\plugins\testng\lib\jcommander.jar" org.testng.RemoteTestNGStarter -usedefaultlisteners false -socket60164 @w@C:\Users\admin\AppData\Local\Temp\idea_working_dirs_testng.tmp -temp C:\Users\admin\AppData\Local\Temp\idea_testng.tmp
[TestNG] Running:
  C:\Users\admin\.IntelliJIdea2018.1\system\temp-testng-customsuite.xml
in beforeSuite
in beforeTest
in beforeClass
in beforeMethod
in test case 1
in afterMethod
in beforeMethod
in test case 2
in afterMethod
in afterClass
in afterTest
in afterSuite